发明名称 Silver halide color photographic light-sensitive material
摘要 A silver halide color photographic light-sensitive material comprising a support having provided thereon: at least one yellow-color-forming light-sensitive silver halide emulsion layer; at least one magenta-color-forming light-sensitive silver halide emulsion layer; at least one cyan-color-forming light-sensitive silver halide emulsion layer; and at least one light-insensitive non-color-forming hydrophilic colloid layer, wherein at least one layer of said at least one cyan-color-forming light-sensitive silver halide emulsion layer contains at least one cyan-dye-forming coupler having a pKa of not more than 8.7, and wherein said at least one light-insensitive non-color-forming hydrophilic colloid layer contains at least one compound represented by the following formula (I):wherein R1, R2, R3 and R4, which may be the same or different, each represents a hydrogen atom, an alkyl group or an aryl group; and R5 represents an aryl group; provided that the total number of carbon atoms included in R1, R2, R3, R4 and R5 is not less than 14.
申请公布号 US6495313(B2) 申请公布日期 2002.12.17
申请号 US19980110271 申请日期 1998.07.06
申请人 FUJI PHOTO FILM CO., LTD. 发明人 YOSHIOKA YASUHIRO;SOEJIMA SHIN;TAKAHASHI OSAMU;SAITO NAOKI;MIKOSHIBA HISASHI;MORIGAKI MASAKAZU
分类号 G03C7/34;G03C7/30;G03C7/392;(IPC1-7):G03C7/30 主分类号 G03C7/34
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